| 前日に均衡した方程式 |
6 KI + Pb3(NO)2 = 2 K3NO + 3 PbI2
Ag3(AsO4) + Zn + H2SO4 = AsH3 + Ag + ZnSO4 + H2O =>
2 Ag3(AsO4) + 11 Zn + 11 H2SO4 = 2 AsH3 + 6 Ag + 11 ZnSO4 + 8 H2O
CoCl2(aq) + Na3PO4(aq) = Co3(PO4)2 + NaCl =>
3 CoCl2(aq) + 2 Na3PO4(aq) = Co3(PO4)2 + 6 NaCl
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
MnOH + H2O2 = MnO2 + H2O =>
2 MnOH + 3 H2O2 = 2 MnO2 + 4 H2O
Yb2O3 + CoO + MnCO3 = Yb2CoMnO6 + CO =>
Yb2O3 + CoO + MnCO3 = Yb2CoMnO6 + CO
Na2SO3 + Cu(OH)2 = CuSO3 + NaOH =>
Na2SO3 + Cu(OH)2 = CuSO3 + 2 NaOH
Fe(OH)3 + Fe(NO3)3 = [Fe(OH)2]NO3 =>
2 Fe(OH)3 + Fe(NO3)3 = 3[Fe(OH)2]NO3
Be + Ba(OH)2 + H2O = Ba[Be(OH)4] + H2 =>
Be + Ba(OH)2 + 2 H2O = Ba[Be(OH)4] + H2
NH4 + HCl + H2O = NH4Cl + H3O =>
NH4 + HCl + H2O = NH4Cl + H3O
IO3{-} + I{-} + H{+} = I3{-} + H2O =>
IO3{-} + 8 I{-} + 6 H{+} = 3 I3{-} + 3 H2O
C5H11Cl + NaHCO3 = C5H11OH + NaCl + CO2 =>
C5H11Cl + NaHCO3 = C5H11OH + NaCl + CO2
Ni + S8 = NiS =>
8 Ni + S8 = 8 NiS
K3(Po4) + NaOH = K3OH + Na(Po4) =>
K3(Po4) + NaOH = K3OH + Na(Po4)
Al + S = Al6S =>
6 Al + S = Al6S
AlPO4(aq) + MgCl2(aq) = AlCl3 + Mg3(PO4)2 =>
2 AlPO4(aq) + 3 MgCl2(aq) = 2 AlCl3 + Mg3(PO4)2
H{+} + ClO3{-} + I{-} = Cl{-} + I2 + H2O =>
6 H{+} + ClO3{-} + 6 I{-} = Cl{-} + 3 I2 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
BaBr2 + H2SO4 = BaSO4 + HBr =>
BaBr2 + H2SO4 = BaSO4 + 2 HBr
Sb2S3 + Fe2 = Sb3 + FeS =>
6 Sb2S3 + 9 Fe2 = 4 Sb3 + 18 FeS
C3H8O + KMnO4 + KOH = C3H6O + K2MnO4 + H2O =>
C3H8O + 2 KMnO4 + 2 KOH = C3H6O + 2 K2MnO4 + 2 H2O
Pb(aq) + S(aq) = PbS(s) =>
Pb(aq) + S(aq) = PbS(s)
SiO2 + CaO = CaSiO2 + O2 =>
2 SiO2 + 2 CaO = 2 CaSiO2 + O2
C12H22O11(s) + O2 = CO2 + H2O =>
C12H22O11(s) + 12 O2 = 12 CO2 + 11 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Al(s) + KCl(aq) = AlCl3(aq) + K(s) =>
Al(s) + 3 KCl(aq) = AlCl3(aq) + 3 K(s)
C3H3NO + O2 = CO2 + NO2 + H2O =>
4 C3H3NO + 17 O2 = 12 CO2 + 4 NO2 + 6 H2O
ZnCl2(aq) + Pb(NO3)2(aq) = Zn(NO3)2(s) + PbCl2(s) =>
ZnCl2(aq) + Pb(NO3)2(aq) = Zn(NO3)2(s) + PbCl2(s)
LiF(s) = Li(s) + F2(g) =>
2 LiF(s) = 2 Li(s) + F2(g)
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C3H6O2 + C6H5ONa = C6H5OCH3 + CH3COONa =>
C3H6O2 + C6H5ONa = C6H5OCH3 + CH3COONa
P + O2 = P5O3 =>
10 P + 3 O2 = 2 P5O3
Calciumhydroxide + sulfuricacid = calciumsulfate + water =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Cs + O2 = CsO =>
2 Cs + O2 = 2 CsO
Sn(NO3)2 + (NH4)2S = SnS + NH4NO3 =>
Sn(NO3)2 + (NH4)2S = SnS + 2 NH4NO3
C5H8 + Br2 = C5H8Br2 =>
C5H8 + Br2 = C5H8Br2
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
K2CO3(aq) + Al(NO3)3(aq) = Al2(CO3)3(s) + KNO3(aq) =>
3 K2CO3(aq) + 2 Al(NO3)3(aq) = Al2(CO3)3(s) + 6 KNO3(aq)
Fe(OH)2 + OH{-} = Fe(OH)3 + e =>
Fe(OH)2 + OH{-} = Fe(OH)3 + e
Yb2O3 + CoO + MnCO3 = Yb2CoMnO6 + CO =>
Yb2O3 + CoO + MnCO3 = Yb2CoMnO6 + CO
C136H251O124 + H2O = C2H6O + CO2 =>
12 C136H251O124 + 135 H2O = 547 C2H6O + 538 CO2
CU(OH)2(s) = CUO + H2O =>
CU(OH)2(s) = CUO + H2O
Na2(TeO3) + NaI + HCl = NaCl + Te2 + I2 + H2O =>
2 Na2(TeO3) + 8 NaI + 12 HCl = 12 NaCl + Te2 + 4 I2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
N2H2 + H2O = NH3 + OH =>
N2H2 + 4 H2O = 2 NH3 + 4 OH
Ba(NO3)2(aq) + CaCl2(aq) = BaCl2 + Ca(NO3)2 =>
Ba(NO3)2(aq) + CaCl2(aq) = BaCl2 + Ca(NO3)2
CaCl3 + HCl = CaCl + HCl3 =>
CaCl3 + HCl = CaCl + HCl3
Mg(OH)2 + AlCl3 = Al(OH)3 + MgCl2 =>
3 Mg(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 MgCl2
RaCl2 + (NH4)2CO3 = RaCO3 + NH4Cl =>
RaCl2 + (NH4)2CO3 = RaCO3 + 2 NH4Cl
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